Um well, #1 Luffy became Loofy
#2 At first, I was not very satisfied with Luffy's voice actor... but it kinda grew into a Luffy voice... or maybe I'm used to it
#3 Roronoa Zoro became Roronoa Zolo
#4 Monkey D. Luffy did NOT become Luffy D. Monkey... and I honestly think it's his LAST name that starts with a D.... or else, how could Ace be his brother??
Could have more....
Came back with more. First of all, I really liked Vivi. Dunno why. Maybe it was her hair. I wish I had her hair.... Anyway, I always thought Luffy's brother was named Ace... Am I wrong? But somehow he came out as Trace! Trace?! Trace! I was excited to see him, but the anime had disappointed me too much. I understand how others still like it, but let me stick with the manga/manga please! Thank you!